1053145213 has 8 divisors (see below), whose sum is σ = 1059987200. Its totient is φ = 1046319120.

The previous prime is 1053145211. The next prime is 1053145241. The reversal of 1053145213 is 3125413501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1053145213 - 2¹ = 1053145211 is a prime.

It is a super-2 number, since 2×1053145213² = 2218229679329630738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053145211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147148 + ... + 154138.

It is an arithmetic number, because the mean of its divisors is an integer number (132498400).

Almost surely, 2^1053145213 is an apocalyptic number.

It is an amenable number.

1053145213 is a deficient number, since it is larger than the sum of its proper divisors (6841987).

1053145213 is an equidigital number, since it uses as much as digits as its factorization.

1053145213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7947.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1053145213 is about 32452.1988931413. The cubic root of 1053145213 is about 1017.4101969453.

Adding to 1053145213 its reverse (3125413501), we get a palindrome (4178558714).

The spelling of 1053145213 in words is "one billion, fifty-three million, one hundred forty-five thousand, two hundred thirteen".